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Round|Natural|GIA

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6561188490

Certificate GIA 6561188490

Diamond specifications and retailer prices

From HK$18,868 HKD
As of November 5, 2026
Save HK$12,191 HKD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,049 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561188490. Listed at 14 retailers as of October 30, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561188490
Dimensions6.42 × 6.46 × 4.04 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.42 mm6.46 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561188490
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$18,868 HKD|Low: HK$18,758 HKD|High: HK$34,366 HKD|Avg: HK$24,285 HKD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 5, 2026
Retailer 1HK$18,868 HKD
Retailer 12HK$19,793 HKD
Retailer 10HK$20,029 HKD
Retailer 13HK$20,374 HKD
Retailer 6HK$20,633 HKD
Retailer 7HK$21,857 HKD
Retailer 3HK$22,178 HKD
Retailer 14HK$23,889 HKD
Retailer 2HK$24,775 HKD
Retailer 8HK$25,560 HKD
Retailer 11HK$25,803 HKD
Retailer 5HK$26,023 HKD
Retailer 9HK$26,344 HKD
Retailer 4HK$31,059 HKD
Wholesale Diamonds DirectHK$33,049 HKD

23 data points across 15 retailers

14 retailersHK$18,868 HKD to HK$31,059 HKD

A
Cheapest Retailer
-
HK$18,868 HKD
B+
Retailer 2
-
HK$19,793 HKD
View
B+
Retailer 3
-
HK$20,029 HKD
View
Retailer 4
-
HK$20,374 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$20,633 HKD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
HK$21,857 HKD
View
Retailer 7
-
HK$22,178 HKD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$23,889 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$24,775 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$25,560 HKD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$25,803 HKD
View
Retailer 12
-
HK$26,344 HKD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$31,059 HKD
View
Most Expensive
Wholesale Diamonds Direct
611909946 · Oct 26
HK$33,049 HKD
$4,213 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from HK$18,868 HKDSave up to HK$12,191 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Round
HK$18,868 HKD